ʻO ka 304 mea kila kila he ʻano laulā, e pili ana i ka kila kila austenitic. Hoʻohana ākea ia i ka ʻoihana hoʻoulu. ʻO ka hanana maʻamau o 304 mea kila kila he 18% chromium a me 8% nikala. He non-mākēneki ia. Ke kiʻekiʻe ka haumia o ka haumia, hōʻike pinepine ia i ka magnetism nāwaliwali ma hope o ka hana ʻana. Hiki ke hoʻopau ʻia kēia magnetism nāwaliwali e ka mālama ʻana i ka wela. No ka kila kila ia e hiki ʻole ke loli ʻia ke ʻano metalagraphic e ka mālama wela.
I ka pae honua, nā mākau like i 304 mea kila kila: 1.4301, X5CrNi18-10, S30400, CF8 a me 06Cr19Ni10. Ma ke ʻano he mea hoʻohana nui ʻia o ka kila kila, he mea nui ka hoʻoheheʻe ʻana i ka kila kila i ka lawelawe ʻana i kā mākou mea kūʻai.
▶ Nā hiki o ka hoʻolei hoʻokomo kālā ʻana ma RMC Foundry
• Ka nui Max: 1,000 mm × 800 mm × 500 mm
• Kaona Paona: 0.5 kg - 100 kg
• Kaha makahiki: 2000 tona
• Nā mea hana paʻa no ka kūkulu ʻana i ka Shell: Silica Sol, Water Glass a me kā lākou hui pū ʻana.
• Ke ahonui, ma ke noi.
▶ Ke Kaʻina Hana Hoʻolālā Hoʻolālā
• N Pattern kumu hoʻohālikelike a me ka hoʻolālā ʻana i nā pono hana → Hana Pepa Mīkini → Pulu Wax → Slurry Assembly → Hale Kūkulu → De-Waxing → Nānā Mīkini Mīkini → Hoʻomaʻemaʻe & ninini ʻana → hoʻomaʻemaʻe, wili ʻana a me ka pana ʻana o ka pana → Post aaioee a hāʻawe no ka lawe
▶ Pehea e nānā ai i nā hoʻoheheʻe kālā kuhiliʻole
• Ka nānā ʻana i ka uila a me ka helu helu lima
• Nānā Metallographic
• Nānā paʻakikī ʻo Brinell, Rockwell a me Vickers
• Nānā waiwai mechanical
• Ka hoʻohaʻahaʻa hopena wela haʻahaʻa a maʻamau
• Nānā hoʻomaʻemaʻe
• Nānā ʻo UT, MT a me RT
▶ Ka hana Post-Casting
• Deburring & hoʻomaʻemaʻe
• Ke kī ʻana o Blasting / Sand Peening
• Hoʻomaʻamaʻa wela: Normalization, Quench, Tempering, Carburization, Nitriding
• Nānā i luna: Passivation, Anodizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Pena, GeoMet, Zintec.
• Mīkini: Huli, Mīkini, Lathing, ʻeli, Honing, wili.
▶ Nā mea maikaʻi o ka hoʻoheheʻe kālā kuhiliʻole:
• hoʻopau maikaʻi loa a maʻalahi
• Ke ahonui i nā dimensional paʻa.
• Nā hiʻohiʻona paʻakikī a paʻakikī me ka maʻalahi o ka hoʻolālā
• Ka hiki ke hoʻolei i nā paia lahilahi no laila kahi mea hoʻolei māmā
• Koho ākea o nā metala hoʻolei a me nā mea hoʻopili (ferrous a me nā mea ʻole ferrous)
• ʻAʻole koi ʻia kahi kikoʻī i ka hoʻolālā mōlina.
• E ho'ēmi i ka pono no ka mīkini lua.
• hoʻoneoneo mea haʻahaʻa.
| ʻO nā mea hiki ke hoʻolei waiwai hoʻopukapuka | |
| Hiki i ka RMC ke hālāwai me nā kikoʻī kikoʻī e like me nā kūlana ASTM, SAE, AISI, ACI, DIN, EN, ISO, GB. | |
| Kuhiliʻole kila Martensitic | 100 Pūnaewele: ZG1Cr13, ZG2Cr13 a me nā mea hou aʻe |
| Kila kila Ferritic | 200 Pūnaewele: ZG1Cr17, ZG1Cr19Mo2 a me nā mea hou aʻe |
| Kila kila Austenitika | 300 Pūnaewele: 304, 304L, CF3, CF3M, CF8M, CF8, 1.4304, 1.4401 ... etc. |
| Kuhiliʻole Kuhiliʻole | 400 Pūnaewele: 1.4460, 1.4462, 1.4468, 1.4469, 1.4517, 1.4770; 2205, 2507 |
| Precipitation Hardening kuhiliʻole kila | 500 Pūnaewele: 17-4PH, 15-5PH, CB7Cu-1; 1.4502 |
| ʻO Carbon Steel | C20, C25, C30, C45; A216 WCA, A216 WCB, |
| ʻOihana kila haʻahaʻa | IC 4140, IC 8620, 16MnCr5, 42CrMo4 |
| Super Alloy a me nā mea hoʻohui kūikawā | Heat hoʻopale kila, komo hoʻopale kila, kila kila, |
| ʻĀpana Aluminium | A355, A356, A360, A413 |
| Alloy keleawe | Keleawe, Keleawe. C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100 |
